BS-4168-3 › Complete Document History
Hexagon Socket Screws and Wrench Keys: Metric Series, Specification for Hexagon Socket S


Obsolete Revision Information:
   1994 EDITION - WITHDRAWN, 12/22/2003 - May 15, 1994
   1981 EDITION - Hexagon socket screws and wrench keys: metric series. Specif - Jan. 1, 1981